indentation

noun

in·​den·​ta·​tion ˌin-ˌden-ˈtā-shən How to pronounce indentation (audio)
1
a
: the blank space produced by indenting : indention sense 1a
a half-inch indentation
b
: the action of indenting
indentation of a line of text
: the condition of being indented
a paragraph set out by indentation
2
a
: an angular cut (such as a notch) or something resembling such a cut in an edge
indentations along the edge of a leaf
b
: a usually deep recess (as along a coastline)
a coastline with many indentations
3
: dent
Test [the fish] by depressing the flesh with a finger; it should spring back to its original shape leaving no indentation.Carole Sugarman

Examples of indentation in a Sentence

Our style guidelines call for indentation of the first line of each paragraph. a coastline with many indentations There were several small indentations in the surface of the table.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Using your fingertips, press indentations in dough, pressing through to bottom of pan and jiggling your fingers gently to set indentations. Katlyn Moncada, Better Homes & Gardens, 6 Apr. 2025 And thanks to the intricate indentations of Eleuthera’s coast, there are also beautiful bays that shelter elite enclaves, like the Jack’s Bay Club on the island’s southern end. Robb Report Studio, Robb Report, 20 Mar. 2025 Data is stored on that film in the form of a series of nanoscale indentations. Ben Coxworth, New Atlas, 31 Dec. 2024 Thumb stones are about half an inch wider than the average thumb and have an indentation. Bestreviews, The Mercury News, 12 Feb. 2025 See All Example Sentences for indentation

Word History

First Known Use

15th century, in the meaning defined at sense 2a

Time Traveler
The first known use of indentation was in the 15th century

Browse Nearby Words

Cite this Entry

“Indentation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/indentation. Accessed 26 Apr. 2025.

Kids Definition

indentation

noun
in·​den·​ta·​tion ˌin-ˌden-ˈtā-shən How to pronounce indentation (audio)
1
a
: an angular cut in an edge : notch
b
: a deep recess (as in a coastline)
2
a
: the action of indenting : the state of being indented
b
: a blank or empty space produced by indenting
3

More from Merriam-Webster on indentation

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